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回复 4# 77七


    大佬，求助~执行下面代码后想继续执行后面的命令，goto应该怎样改呢？

rem 第二步
set "OutputName=output.mp4"
for %%i in (*.wav) do (
    set "InputWav=%%i"
)
for %%i in (*.mp4) do (
    set "InputMp4=%%i"
)

for /f "tokens=2-5 delims=:., " %%a in ('ffmpeg.exe -i "%InputWav%" 2^>^&1 ^| find "Duration:"') do (
    call :Time2SS %%a %%b %%c %%d
)
set "SecondWav=%CS%"
for /f "tokens=2-5 delims=:., " %%a in ('ffmpeg.exe -i "%InputMp4%" 2^>^&1 ^| find "Duration:"') do (
    call :Time2SS %%a %%b %%c %%d
)
set "SecondMp4=%CS%"

set "VideoFactor=%SecondWav%/%SecondMp4%"
set "AudioFactor=%SecondMp4%/%SecondWav%"

ffmpeg.exe -i "%InputMp4%" -vf "setpts=%VideoFactor%*PTS" -af "atempo=%AudioFactor%" "%OutputName%"
goto :eof

:Time2SS
set /a HH=1%1-100,MM=1%2-100,SS=1%3-100
set "CS=(%HH%*3600+%MM%*60+%3.%4)"
goto :eof

想执行第三步
复制代码